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package com.codeshogun.android.swipesample;import android.app.Activity;import android.os.Bundle;import android.view.GestureDetector;import android.view.MotionEvent;import android.view.View;import android.view.GestureDetector.SimpleOnGestureListener;import android.view.animation.Animation;import android.view.animation.AnimationUtils;import android.widget.ViewFlipper;public class Main extends Activity { private static final int SWIPE_MIN_DISTANCE = 120; private static final int SWIPE_MAX_OFF_PATH = 250; private static final int SWIPE_THRESHOLD_VELOCITY = 200; private GestureDetector gestureDetector; View.OnTouchListener gestureListener; private Animation slideLeftIn; private Animation slideLeftOut; private Animation slideRightIn; private Animation slideRightOut; private ViewFlipper viewFlipper; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); viewFlipper = (ViewFlipper)findViewById(R.id.flipper); slideLeftIn = AnimationUtils.loadAnimation(this, R.anim.slide_left_in); slideLeftOut = AnimationUtils.loadAnimation(this, R.anim.slide_left_out); slideRightIn = AnimationUtils.loadAnimation(this, R.anim.slide_right_in); slideRightOut = AnimationUtils.loadAnimation(this, R.anim.slide_right_out); gestureDetector = new GestureDetector(new MyGestureDetector()); gestureListener = new View.OnTouchListener() { public boolean onTouch(View v, MotionEvent event) { if (gestureDetector.onTouchEvent(event)) { return true; } return false; } }; } class MyGestureDetector extends SimpleOnGestureListener { @Override public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) { try { if (Math.abs(e1.getY() - e2.getY()) > SWIPE_MAX_OFF_PATH) return false; // right to left swipe if(e1.getX() - e2.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) { viewFlipper.setInAnimation(slideLeftIn); viewFlipper.setOutAnimation(slideLeftOut); viewFlipper.showNext(); } else if (e2.getX() - e1.getX() > SWIPE_MIN_DISTANCE && Math.abs(velocityX) > SWIPE_THRESHOLD_VELOCITY) { viewFlipper.setInAnimation(slideRightIn); viewFlipper.setOutAnimation(slideRightOut); viewFlipper.showPrevious(); } } catch (Exception e) { // nothing } return false; } } @Override public boolean onTouchEvent(MotionEvent event) { if (gestureDetector.onTouchEvent(event)) return true; else return false; }}
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TestZXing
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安卓手机助手 源代码
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具有查看CPU、操作系统信息、运营商信息、内存信息、网络信息、硬盘信息、显示屏信息、当前程序各种信息、应用程序信息、
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android图片上传的demo 源码(含服务器端和客户端源码)
android图片上传的demo 源码(含服务器端和客户端源码)
- 2014-09-18下载
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How to make splash
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android 可折叠列表
资源描述 安卓(android)源码,安卓手机开发,可以做自定义的可以分级的列表控件,可以设置分级数,列表可以折叠,包含多选框,用户可以自定义数据,整个源码可运行。
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Android高仿微信朋友圈
应用背景同最新版的Andorid微信朋友圈UI基本一直,已实现基本逻辑关键技术Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套Listview gridview listview嵌套
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